2,016 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| IgorGanapolsky/ThumbGate thumbgate.ai ThumbGate Pre-Action Checks self-improve from ranked lessons and repeated failures, hard-b | 30 | Claude Code, Codex, Gemini CLI, OpenCode | 76 | 13,645 tok |
| skynetcmd/m3-memory Local-first memory backend for AI agents · 99.2% LongMemEval-S retrieval @ k=8 · Supports | 30 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 3,266 tok |
| AgriciDaniel/sync Evidence-gated Claude and Codex council orchestration. | 30 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 475 tok |
| gonzalop/wombatt A tool for monitoring batteries and inverters. | 30 | Gemini CLI | 1 | 616 tok |
| CrowdStrike/fusion-skills crowdstrike.com AI coding assistant skills for building CrowdStrike Falcon Fusion workflows: action discov | 29 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,463 tok |
| stevenAthompson/self-command stevenathompson.com An MCP tool that allows the Gemini CLI to send commands to itself, run very long commands | 29 | Gemini CLI | 1 | 1,526 tok |
| nirholas/lyra-intel lyra-intel.modelcontextprotocol.name Lyra Intel is an intelligence platform designed to analyze repositories of any size - from | 29 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 807 tok |
| igmarin/rails-agent-skills 28 Rails-specific skills + 9 workflow templates for agentic development. | 29 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 236 tok |
| nirholas/ethereum-wallet-toolkit ethereum-wallet-toolkit.modelcontextprotocol.name Python toolkit for Ethereum wallets: CLI tools + Model Context Protocol (MCP) servers for | 29 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 791 tok |
| galyarderlabs/galyarder-framework galyarderlabs.github.io Skills, commands, and integrations for AI coding agents. | 29 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,380 tok |
| Lzh-xbccz/hermes-finance A multi-market financial analysis framework for AI Agents: MCP + Skills dual entry points, | 29 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,649 tok |
| ArchSightLabs/archsight-aios Skills, workflows, and multi-agent toolkit for knowledge workers and AI R&D teams in the c | 29 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 757 tok |
| PaulJPhilp/effect-cli-tui | 29 | Claude Code, Gemini CLI | 2 | 8,970 tok |
| mralaminahamed/wp-dev-skills WordPress plugin development skills for AI coding agents — Claude Code, Gemini CLI, Cursor | 28 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,376 tok |
| arbazkhan971/godmode Autonomous AI coding agent — 126 skills, 7 subagents, 5 platforms. Iterative optimization | 28 | Codex, Gemini CLI, OpenCode | 2 | 8,946 tok |
| nirholas/lyra-web3-playground lyra.works Free Solidity compiler & Web3 IDE with interactive tutorials. Learn blockchain development | 28 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 906 tok |
| savethepolarbears/jules-mcp-server Production-ready Model Context Protocol (MCP) server for Google Jules API. Enables autonom | 28 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,176 tok |
| mnemoverse/mcp-memory-server mnemoverse.com Hosted persistent memory for AI agents over MCP. Tell it a recalled memory helped or misle | 28 | Codex, Gemini CLI, OpenCode | 2 | 1,214 tok |
| orecus/faber The AI Architect for your codebase | 28 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,013 tok |
| gemini-cli-extensions/observability Cloud Observability Gemini CLI Extension | 27 | Gemini CLI | 1 | 537 tok |
| himorishige/hatago-mcp-hub hatago.dev Hatago MCP Hub is a lightweight hub server that provides unified management for multiple M | 27 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 7,904 tok |
| vbarsoum1/llm-wiki-compiler Compile documents into a living Obsidian wiki. Any AI agent. Based on Karpathy's LLM Wiki | 27 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,209 tok |
| nik1t7n/context-firewall Local-first context firewall for coding agents | 27 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 358 tok |
| nirholas/lyra-registry lyra-registry.modelcontextprotocol.name Lyra Registry is a standalone API + MCP service that catalogs, scores, and serves metadata | 27 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 864 tok |
| VoDaiLocz/kilo-kit-mcp glama.ai An MCP server for safer coding agents: skill routing, C4 workflow gates, memory checks, an | 27 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,498 tok |
| jayvee/aigon aigon.build Aigon is a local, open-source, spec-first software-delivery orchestrator for coding agents | 27 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 3,886 tok |
| derailed-dash/dazbo-agent-skills medium.com A collection of agentic skills developed for AI agents and assistants. These skills extend | 27 | Gemini CLI | 1 | 834 tok |
| rustfs/launcher rustfs cross-platform launcher | 27 | Codex, Gemini CLI, OpenCode | 2 | 1,326 tok |
| VonTerraProject501c3/slushpile An adversarial job search that gets better as it goes: pool-anchored fit scoring, a resume | 27 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 14,227 tok |
| bgrenat/godot-game-dev-studio powehi.eu Portable Godot 4.7+ game-development skills for Codex, Claude Code, Cursor, and VS Code: G | 27 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 961 tok |
| universal-mcp/universal-mcp Universal MCP acts as a middle ware for your API applications. It can store your credentia | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 683 tok |
| sgroy10/speclock sgroy10.github.io Action guardrails for AI coding agents — native Claude Code enforcement, MCP integrations, | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 6,035 tok |
| abdulrbasit/job-hunter Automate your job search — find listings, score fit, tailor your resume, and draft cover l | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,105 tok |
| nirholas/openbare openbare.xyz Decentralized web proxy network designed for censorship resistance, high availability. Dep | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 854 tok |
| nirholas/plugin.delivery plugin.delivery AI plugin marketplace. SDK, gateway & developer tools for building function-calling plugin | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 806 tok |
| nirholas/Binance-US-MCP A Model Context Protocol (MCP) server for Binance.US API. Provides standardized access to | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 861 tok |
| nirholas/x402-deploy x402-deploy.modelcontextprotocol.name Turn any API or MCP server into a paid service with x402 | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 652 tok |
| jaimevalasek/aioson AI operating framework for hyper-personalized software. | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 59 | 1,860 tok |
| arozumenko/sdlc-skills SDLC agents and skills for Claude Code, Cursor, Windsurf, Copilot | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,459 tok |
| MattArtzAnthro/gephi-ai mattartz.me Extends Gephi with AI capabilities. Includes a Gephi plugin for graph analytics, an MCP se | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,932 tok |
| martinholovsky/SOTA-skills probably.group Engineering best practices that AI coding agents actually apply — 40+ skills, from secure | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,222 tok |
| aotemiao/artemis An out-of-the-box Spring Cloud microservices foundation with built-in DDD/COLA layering, o | 26 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,757 tok |
| friendsofstrandseq/mosaicatcher-pipeline friendsofstrandseq.github.io Integrated workflow for SV calling from single-cell Strand-seq data | 26 | Claude Code, Gemini CLI | 3 | 4,892 tok |
| loonghao/rez-next Experimental Rust rewrite of Rez package manager core components. Not for production use. | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 4,070 tok |
| MaxGhi8/HyperNOs | 26 | Gemini CLI | 1 | 830 tok |
| thoreinstein/gemini-beads A Gemini CLI extension for Beads (bd). Adds graph-based task management, dependency tracki | 25 | Gemini CLI | 1 | 473 tok |
| prompt-templates/-Legacy-ai-session-governance [Legacy] Harness engineering for AI session continuity — cross-tool handoff governance for | 25 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 20,346 tok |
| ChronoAIProject/consensus-rnd A general-purpose consensus-based R&D skills library — a multi-perspective consensus-build | 25 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,652 tok |
| MattArtzAnthro/AI-Anthropology-Toolkit The AI Anthropology Toolkit is a suite of computational anthropology tools designed to enh | 25 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,766 tok |
| idoforgod/Vibe-learning-AgenticWorkflow Socratic AI Tutor Builder — 21-step agentic workflow for personalized education system | 25 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 72 | 39,766 tok |